19712832

素因数分解:

$2^6\times 3^1\times {\mathrm{83}}^1\times {\mathrm{1237}}^1$

素因数の和:1335

約数の個数: 56

約数和(自身を含む): 52827936

約数和(自身を除く): 33115104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 166, 192, 249, 332, 498, 664, 996, 1237, 1328, 1992, 2474, 2656, 3711, 3984, 4948, 5312, 7422, 7968, 9896, 14844, 15936, 19792, 29688, 39584, 59376, 79168, 102671, 118752, 205342, 237504, 308013, 410684, 616026, 821368, 1232052, 1642736, 2464104, 3285472, 4928208, 6570944, 9856416, 19712832]

約数ペア:

[(1, 19712832), (2, 9856416), (3, 6570944), (4, 4928208), (6, 3285472), (8, 2464104), (12, 1642736), (16, 1232052), (24, 821368), (32, 616026), (48, 410684), (64, 308013), (83, 237504), (96, 205342), (166, 118752), (192, 102671), (249, 79168), (332, 59376), (498, 39584), (664, 29688), (996, 19792), (1237, 15936), (1328, 14844), (1992, 9896), (2474, 7968), (2656, 7422), (3711, 5312), (3984, 4948)]